Replacement 9 Cell 10.8v 6600mah extended Battery Power Pack for Hp Laptop Computer Models: G62-221ca G62-222us G62-223ca G62-223cl G62-224ca G62-224he G62-225dx G62-225nr G62-226nr G62-227ca G62-227cl G62-228ca G62-228cl G62-228nr G62-229nr 1 year warranty 9 Cells 10.8v 6600mah